tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate - Names and Identifiers

Name	Hydrazinecarboxylic acid 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester
Synonyms	Atazanavir Impurity B Hydrazinecarboxylic acid T-butyl-2-4-(pyridin-2-yl)benzyl hydrazine carboxylate T-butyl-2-[4-(pyridin-2-yl)benzyl] hydrazinecarboxylate t-butyl-2-(4-(pyridine-2-yl)benzyl)hydrazinecarboxylate T-butyl-2-[4-(pyridin-2-yl)benzyl] hydrazine carboxylate tert-Butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate tert-Butyl,2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate 2-[[4-(2-Pyridinyl)phenyl]Methyl]-hydrazinecarboxylic acid 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester N-1-(tert-butoxycarbonyl)-N-2-[4-(pyridin-2-yl)benzyl]hydrazine N-1-(tert-Butoxycarbonyl)-N-2-[4-(pyridin-2-yl)benzyl]-hydrazine Hydrazinecarboxylicacid,2-[[4-(2-pyridinyl)phenyl]methyl]-,1,1-dimethylethylester 2-[[4-(2-pyridinyl)phenyl]methyl]-hydrazinecarboxylic acid 1,1-dimethylethyl ester 2-[[4-(2-Pyridinyl)phenyl]methyl]-hydrazinecarboxylic acid 1,1-dimethylethyl ester Hydrazinecarboxylic acid 2-[[4-(2-pyridinyl)phenyl]methyl]-,1,1-dimethylethyl ester Hydrazinecarboxylic acid,2-[[4-(2-pyridinyl)phenyl]methyl]-,1,1-dimethylethyl ester Hydrazinecarboxylic acid 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester Hydrazinecarboxylic acid, 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester N-1-(tert-Butyloxycarbonyl)-N-2-[4-(pyridine-2-yl)benzyl] hydrazine [Boc-diaryl hydrazine]
CAS	198904-85-7
EINECS	631-555-2
InChI	InChI=1/C17H21N3O2/c1-17(2,3)22-16(21)20-19-12-13-7-9-14(10-8-13)15-6-4-5-11-18-15/h4-11,19H,12H2,1-3H3,(H,20,21)

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate - Physico-chemical Properties

Molecular Formula	C17H21N3O2
Molar Mass	299.37
Density	1.117±0.06 g/cm3(Predicted)
Melting Point	74-77 °C
Solubility	DMSO (Slightly), Methanol (Slightly)
Appearance	Crystalline powder
Color	White to Pale Yellow
pKa	10.38±0.43(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Refractive Index	1.555

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate - Introduction

Hydrazinecarboxylic acid 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethyl ester, also known as Pyrazol-3-ylmethylamine hydrochloride, is an organic compound. Its molecular formula is C14H16N2O2 and its relative molecular mass is 240.29g/mol.

Nature:
-Appearance: White or off-white crystalline powder.
-Melting point: About 136-138 ℃.
-Solubility: Soluble in alcohol, ether, formate and organic solvents, insoluble in water.

Use:
- Hydrazinecarboxylic acid 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester is an organic synthesis intermediate, commonly used in the synthesis of various pharmaceutical and pesticide precursor compounds.

Method:
Hydrazinecarboxylic acid 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester can be synthesized by the following steps:
1.2-pyridinecarboxaldehyde and methanol are condensed together to give 2-(2-pyridyl) methyl alcohol.
2.2-(2-pyridyl) methyl alcohol is reacted with Formic Anhydride to obtain 2-(2-pyridyl) methyl formate.
3.2-[[4-(2-pyridyl) phenyl] methyl]-hydrazine carboxylic acid is obtained by reacting hydrazine carboxylic acid with bromine chloride.
4. Finally, it reacts with 1,1-dimethylacetyl chloride to generate the final product Hydrazinecarboxylic acid 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester.

Safety Information:
- Hydrazinecarboxylic acid 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimenthylethyl ester should be kept away from fire source, heat source and oxidant, and stored at low temperature, dry, A well-ventilated place.
-Wear protective gloves, goggles, and protective clothing when handling the compound to avoid inhalation, ingestion, or contact with skin.
-In case of contact with skin, rinse immediately with plenty of water and seek medical help.
-If inhaled or ingested, move immediately to a ventilated area and seek medical help.

Last Update：2024-04-09 15:17:54

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate

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Shanghai Worldyang Chemical Co.,Ltd.

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tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate

Hydrazinecarboxylic acid 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester

CAS: 198904-85-7

Molecular Formula: C17H21N3O2

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate - Names and Identifiers

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate - Physico-chemical Properties

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate - Introduction

Supplier List

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate Request for Quotation

Hydrazinecarboxylic acid 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester

CAS: 198904-85-7

Molecular Formula: C17H21N3O2

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate - Names and Identifiers

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate - Physico-chemical Properties

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate - Introduction

Supplier List

tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate